Little Bear Peak: The Hourglass and Colorado's most-feared 14er
Little Bear Peak's "Hourglass" couloir is a 50-foot Class 4 chimney with continuous rockfall danger from climbers above — widely regarded as the most-feared standard route on any Colorado 14er.
Little Bear Peak is widely regarded as the most-feared standard route on any Colorado 14er. The crux is the Hourglass — a 50-foot Class 4 chimney that funnels rockfall from climbers above and from the loose face. Multiple climber-on-climber rockfall fatalities have occurred in the Hourglass over the decades.
The peak at a glance
- Elevation: 14,044 ft (4,281 m)
- Rank in Colorado: 46th of 56 peaks above 14,000 ft
- Range: Sangre de Cristo Range
- County: Costilla County
- Coordinates: 37.5667° N, 105.4978° W
- Standard route: West Ridge with Hourglass (Class 4) — 14 mi RT, ~6,200 ft gain
- Public land: San Isabel National Forest
How Little Bear Peak got its name
Named for the resemblance of the upper face's snow patterns to a small bear cub when viewed from the south. The naming dates to mining-district records of the late nineteenth century.
The standard route
The standard route ascends from Lake Como — the same staging as Blanca — and climbs the west ridge to the Hourglass. Above the Hourglass, the route ascends a Class 3-4 face to the summit. About 14 miles round-trip with 6,200 feet of gain (less from the upper trailhead with 4WD).
When to climb
The Colorado fourteener climbing season is short. The standard window runs from late June through mid-September — after the snow has melted off the trail and before the first serious autumn storm. Outside that window, you're committing to a winter ascent: snow travel, avalanche assessment, post-holing through drifts, and route-finding without a visible trail.
Inside the window, the rule that has saved more Colorado lives than any other is be off the summit by noon. Afternoon convective storms build over the high peaks almost daily in July and August. Lightning is the leading weather killer in the Rockies. Plan for a pre-dawn start — most experienced climbers leave the trailhead between 4:00 and 5:30 AM.
Where it sits
What climbers wish they'd known
Climb the Hourglass alone. The single most-important rockfall mitigation is to ensure no other parties are above you in the chimney. Most experienced climbers wait for any party above to clear before entering, even if it costs an hour.
Helmet is non-negotiable. Even with timing discipline, natural rockfall on the Hourglass is constant.
Before you go
A 14er is a long, exposed day at altitude. Read these first if you haven't already:
- Planning your first multi-day backpacking trip — same logistics apply to a long single-day summit push.
- How to choose the right trail difficulty — converting class ratings into honest fitness estimates.
- Leave No Trace, in one minute — alpine tundra heals on a geological clock. Stay on the trail.
Looking for the standard route on the map? Browse Colorado trails on the Outdoors App or jump to the Near Me view if you're already in-state.
If you liked this peak
- Blanca Peak — the Massif crown
- Ellingwood Point — the Massif's western neighbor
- Capitol Peak — the other most-committing 14er
Hero photograph: Little Bear Peak (14,037 ft), Sangre de Cristo Range, Colorado. by Kcujedi, licensed under CC BY-SA 4.0.
